analysis and design Balanis, Constantine A. creator text New York John Wiley & Sons 1997 monographic xvi, 941 p. : ill. 26 cm. Includes index Antennas-Communications engineering Antenna measurements Microstrip antennas Reflector antennas Aperture antennas Horn antennas FEAS 621.3824 BAL 0471592684 (hb)